879768538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{9103}}^1$

素因数の和:9330

約数の個数: 32

約数和(自身を含む): 1510244352

約数和(自身を除く): 630475814

約数列:

[1, 2, 11, 22, 23, 46, 191, 253, 382, 506, 2101, 4202, 4393, 8786, 9103, 18206, 48323, 96646, 100133, 200266, 209369, 418738, 1738673, 2303059, 3477346, 4606118, 19125403, 38250806, 39989479, 79978958, 439884269, 879768538]

約数ペア:

[(1, 879768538), (2, 439884269), (11, 79978958), (22, 39989479), (23, 38250806), (46, 19125403), (191, 4606118), (253, 3477346), (382, 2303059), (506, 1738673), (2101, 418738), (4202, 209369), (4393, 200266), (8786, 100133), (9103, 96646), (18206, 48323)]